A225474 - cp's OEIS frontend

A225474 Triangle read by rows, k!2^ks_2(n, k) where s_m(n, k) are the Stirling-Frobenius cycle numbers of order m; n >= 0, k >= 0.

n	a(n)
0	1
1	1
2	2
3	3
4	8
5	8
6	15
7	46
8	72
9	48
10	105
11	352
12	688
13	768
14	384
15	945
16	3378
17	7600
18	11040
19	9600
20	3840
21	10395
22	39048
23	97112
24	167040
25	193920
26	138240
27	46080
28	135135
29	528414
30	1418648
31	2754192
32	3857280
33	3736320
34	2257920
35	645120
36	2027025
37	8196480
38	23393376
39	49824768
40	79892736

[1, 1, 2, 3, 8, 8, 15, 46, 72, 48, 105, 352, 688, 768, 384, 945, 3378, 7600, 11040, 9600, 3840, 10395, 39048, 97112, 167040, 193920, 138240, 46080, 135135, 528414, 1418648, 2754192, 3857280, 3736320, 2257920, 645120, 2027025, 8196480, 23393376, 49824768, 79892736]

cp's OEIS Frontend

A225474 Triangle read by rows, k!2^ks_2(n, k) where s_m(n, k) are the Stirling-Frobenius cycle numbers of order m; n >= 0, k >= 0.

Table of values

List of values

cp's OEIS Frontend

A225474 Triangle read by rows, k!*2^k*s_2(n, k) where s_m(n, k) are the Stirling-Frobenius cycle numbers of order m; n >= 0, k >= 0.

Table of values

List of values

A225474 Triangle read by rows, k!2^ks_2(n, k) where s_m(n, k) are the Stirling-Frobenius cycle numbers of order m; n >= 0, k >= 0.